Feasibility Study of Adverse Childhood Experiences, Treatment-Related Sequelae, and Inflammatory Markers in Breast Cancer Survivors.

OBJECTIVES: To explore the incidence of adverse childhood experiences (ACEs) in breast cancer survivors and potential associations with long-term treatment-related sequelae. SAMPLE & SETTING: English-speaking breast cancer survivors three or more years from diagnosis with complete treatment response (N = 120) were recruited prior to scheduled survivorship clinic visits. METHODS & VARIABLES: Participants in this crosssectional observational feasibility study rated anxiety, depression, fatigue, sleep disturbance, cognitive issues, resilience, and ACEs (experienced prior to age 18 years). Blood samples were analyzed for inflammatory and epigenetic biomarkers. RESULTS: ACEs assessment was feasible. Higher ACE scores correlated with greater fatigue, anxiety, and depression, and with lower cognitive function (p < 0.05). Resilience was positively associated with cognitive function and negatively associated with fatigue, anxiety, and depression. IMPLICATIONS FOR NURSING: There is evidence for the impact of ACEs on long-term treatment-related sequelae in women with breast cancer. Oncology nurses should consider incorporating ACEs assessment into the workflow for women receiving survivorship care. [ABSTRACT FROM AUTHOR]